Salt Purity Requirement Only NACL>89% Hydrochlorite Acid Equipment Less Investment on Salt Fully Automatic
Product Spotlights
Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd., a trusted manufacturer with ISO9001 certification, proudly presents our Low Salt Purity Hypochlorous Acid Production Equipment. This innovative system is engineered to produce high-quality hypochlorous acid (HOCl) efficiently using only NaCl purity ≥ 89%, dramatically reducing raw material costs. The fully automatic operation minimizes labor intervention while ensuring consistent output, making it an ideal solution for water disinfection, industrial sanitation, and agricultural applications. With flexible capacity options and low investment requirements, our equipment offers a cost-effective upgrade for any facility seeking on-site disinfectant generation.
Key Features & Technical Advantages
Ultra-Low Salt Purity Requirement – Accepts ordinary industrial salt with NaCl content just above 89%, slashing raw material expenses by up to 30% compared to systems requiring 99%+ purity.
Fully Automatic PLC Control – Touchscreen interface with self-diagnosis, auto-start/stop, and remote monitoring capability ensures 24/7 unmanned operation.
Modular Design – Compact footprint with stackable production cells allows easy capacity expansion from 100 L/h to 5000 L/h without major infrastructure changes.
High Efficiency Electrolysis – Titanium-based electrodes coated with mixed metal oxides deliver over 85% current efficiency and long service life (5+ years under normal operation).
Low Energy Consumption – Advanced power supply with power factor correction reduces energy use by 15-20% compared to conventional rectifiers.
Built-in Safety Systems – Over-temperature, over-voltage, and hydrogen gas detection sensors with automatic shutdown ensure safe operation.
Customer Benefits
Lower Operating Costs – Using common salt (≥89% NaCl) reduces purchase cost. Typical annual savings: $2,000–$10,000 depending on scale.
Minimal Upfront Investment – No need for expensive salt purification systems or brine heaters. Simple installation and quick ROI (often within 12 months).
Eco-Friendly – On-site generation eliminates transportation and storage of hazardous chlorine gas or bleach. Only byproduct is diluted hydrogen gas safely vented.
Consistent Product Quality – Advanced flow control and temperature regulation maintain HOCl concentration within ±5% of set point, ensuring reliable disinfection performance.
Global Support – As an ISO9001 certified manufacturer serving markets worldwide (North America, South America, Europe, Africa, etc.), we provide full technical documentation, spare parts, and after-sales service.
Our factory, located in Tianjin, China, has served clients across 20+ countries with over 500 units installed. We are committed to continuous improvement and custom solutions. Contact us today for a free consultation and project quotation. Let ZLN help you achieve safe, affordable, and automatic hypochlorous acid generation.
Frequently Asked Questions (FAQ)
Q1: Can this equipment really work with salt of only 89% purity?
A: Yes. Our proprietary electrode design and optimized electrolysis chamber tolerate impurities like calcium and magnesium up to a certain level. For best performance, we recommend salt with NaCl ≥ 89% and total hardness
Q2: What is the typical lifespan of the electrodes?
A: Under normal operating conditions (salt purity ≥89%, current density ≤2 A/dm²), the titanium-based mixed metal oxide electrodes last 3-5 years. We provide easy-to-replace electrode cartridges to minimize downtime.
Q3: How much maintenance is required?
A: The system is fully automatic; daily tasks include visually checking salt levels and ensuring brine preparation is adequate. Every 3 months, we recommend a simple cleaning cycle with dilute citric acid to remove scale. A detailed maintenance manual is provided.
Q4: Can I use this to produce sodium hypochlorite instead of hypochlorous acid?
A: The equipment naturally generates a mixture of HOCl and OCl⁻ (sodium hypochlorite) depending on pH. By adjusting the brine concentration and flow rate, you can achieve a product with ~80% active chlorine as HOCl. If pure HOCl is required, an optional pH control module can be added.
Q5: What safety features are included?
A: Standard safety features include: over-current protection, high-temperature auto shutdown, hydrogen gas sensor with alarm and forced ventilation interlock, and emergency stop button. All components comply with international safety standards.
Q6: What is the lead time for a 2000 L/h system?
A: Typically 25-30 working days after order confirmation, depending on customization requirements. We can expedite for urgent orders by arrangement.
Q7: Do you offer training for operators?
A: Yes. We provide free online training videos and a detailed manual. On-site installation supervision and operator training are available as an optional service (additional cost).
Q8: What is the warranty period?
A: We offer a standard 12-month warranty covering manufacturing defects. Extended warranty options (up to 36 months) are available upon request. Spare parts are stocked in our warehouse and regional distribution centers.
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